This case study demonstrates the following techniques:
Using classes and class action scripts to perform special actions on different sets of objects
For more information, see Writing Class Action Scripts.
Using the space file to inform the pkgadd command that extra space is required to install this package properly
For more information on the space file, see Reserving Additional Space on a Target System.
Using the installf command to install a file not defined in the prototype and pkgmap files.